Lines Matching refs:NBLOCKS
54 avctx->frame_size = NBLOCKS * BLOCKSIZE;
431 int32_t lpc_data[NBLOCKS * BLOCKSIZE];
434 int16_t block_coefs[NBLOCKS][LPC_ORDER];
436 unsigned int refl_rms[NBLOCKS]; /**< RMS of the reflection coefficients */
460 for (j = 0; j < frame->nb_samples && i < NBLOCKS * BLOCKSIZE; i++, j++) {
465 if (i < NBLOCKS * BLOCKSIZE)
466 memset(&lpc_data[i], 0, (NBLOCKS * BLOCKSIZE - i) * sizeof(*lpc_data));
470 ff_lpc_calc_coefs(&ractx->lpc_ctx, lpc_data, NBLOCKS * BLOCKSIZE, LPC_ORDER,
474 block_coefs[NBLOCKS - 1][i] = -lpc_coefs[LPC_ORDER - 1][i]
482 if (ff_eval_refl(lpc_refl, block_coefs[NBLOCKS - 1], avctx)) {
486 ff_int_to_int16(block_coefs[NBLOCKS - 1], ractx->lpc_coef[1]);
487 if (ff_eval_refl(lpc_refl, block_coefs[NBLOCKS - 1], avctx)) {
506 ff_int_to_int16(block_coefs[NBLOCKS - 1], ractx->lpc_coef[0]);
508 for (i = 0; i < NBLOCKS; i++)
527 (NBLOCKS * BLOCKSIZE - i) * sizeof(*ractx->curr_block));